From: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Date: Sat, 5 Mar 2016 21:21:42 +0000 (+0530)
Subject: drivers: staging: rtl8712: Change form of NULL comparisons
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=6806be3184132451a3e10cee7a52f0a8e9c4cea9;p=deliverable%2Flinux.git

drivers: staging: rtl8712: Change form of NULL comparisons

Change null comparisons of the form x == NULL to !x.
This was done using Coccinelle.

@@
expression e;
@@
- e == NULL
+ !e

Signed-off-by: Bhaktipriya Shridhar <bhaktipriya96@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/rtl8712/recv_linux.c b/drivers/staging/rtl8712/recv_linux.c
index be970efcf645..acceb439f5e1 100644
--- a/drivers/staging/rtl8712/recv_linux.c
+++ b/drivers/staging/rtl8712/recv_linux.c
@@ -114,7 +114,7 @@ void r8712_recv_indicatepkt(struct _adapter *padapter,
 	precvpriv = &(padapter->recvpriv);
 	pfree_recv_queue = &(precvpriv->free_recv_queue);
 	skb = precv_frame->u.hdr.pkt;
-	if (skb == NULL)
+	if (!skb)
 		goto _recv_indicatepkt_drop;
 	skb->data = precv_frame->u.hdr.rx_data;
 	skb->len = precv_frame->u.hdr.len;